87752868 (number)

87752868 is an even 8-digits composite number following 87752867 and preceding 87752869. In scientific notation, it is written as 8.7752868 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 23752224 positive integers (up to 87752868) that are relatively prime to 87752868.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred fifty-two thousand eight hundred sixty-eight

Notation

Scientific notation 8.7752868 × 10^7
Engineering notation 8.7752868 × 10^6

Prime Factorization of 87752868

Prime Factorization 2 × 2 × 7 × 57 × 54983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43876434
Product of the distinct prime numbers

The prime factorization of 87752868 is 2 × 2 × 7 × 57 × 54983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 13, 77, 845, 338, 3274, 9350, 36493, 20112, 953595, 360735, 958333, 9238307, 88278236, 55397184, 663127904, 392030941, 3238986739, 8340361058

Basic calculations (n = 87752868)

Multiplication

n×y
n×2 175505736
n×3 263258604
n×4 351011472
n×5 438764340

Division

n÷y
n÷2 43876434
n÷3 29250956
n÷3 21938217
n÷5 17550573.6

Exponentiation

ny
n2 7700565842225424
n3 6.7574673787812E+23
n4 5.9298714290449E+31
n5 5.2036322476995E+39

Nth Root

y√n
2√n 9367.6500788618
3√n 444.37925148399
4√n 96.786621383649
5√n 38.783970146435

Divisors of 87752868

1, 2, 4, 7, 14, 28, 57, 114, 228, 399, 798, 1596, 54983, 109966, 219932, 384881, 769762, 1539524, 3134031, 6268062, 12536124, 21938217, 43876434, 87752868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87752867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87752868 can be divided by 24 positive divisors. The sum of these divisors (counting 87752868) is 1, the average is 0.041666666666667.

Base conversion 87752868

Base System Value
2 Binary 101001110110000000010100100
3 Ternary 20010010022022020
4 Quaternary 11032300002210
5 Quinary 134431042433
6 Senary 12412503140
8 Octal 516600244
10 Decimal 87752868
12 Duodecimal 2547aab0
16 Hexadecimal 53b00a4
20 Vigesimal 1789238
36 Base36 1g8ujo

Cryptographic Hash Functions

md5 d3b58b97d74c60002ce3db278aaa2598
sha1 754327bcbcab46eaeacfafa8f42db589e0e33937
sha256 18287529e9427c253ad96413dc1d6d33020b9bb336331e2999fa53158193b7a9
sha512 78fb396e86a51d751c83913ff0dad22986191e2aed10301efec61e9b59ef0ffca1842e69675c8cbb793e892ffa6f65b91904935386ffb280b2dd3499f6f5758f
ripemd-160 dcac5d92994e087eb061227d3e980ce88b009b34

87752868 as geometric shapes

Circle

Radius = n
Diameter 175505736
Circumference 551367530.88047
Area 2.419204107842E+16

Sphere

Radius = n
Volume 2.8305613165402E+24
Surface area 9.676816431368E+16
Circumference 551367530.88047

Square

Length = n
Perimeter 351011472
Area 7700565842225424
Diagonal 124101296.06274

Cube

Length = n
Surface area 46203395053352544
Volume 6.7574673787812E+23
Space diagonal 151992425.88589

Equilateral Triangle

Length = n
Perimeter 263258604
Area 3.334442821441E+15
Altitude 75996212.942943

Triangular Pyramid

Length = n
Surface area 3.334442821441E+15
Volume 7.9637516786384E+22
Height 41367098.687579